Mazdaspeed 3 Full Parts Catalog

The best solution to cleanly eliminate the rear hatch wiper assembly on your Mazdaspeed 3.

If you're installing the CorkSport coolant temperature gauge, then you need this machined aluminum adapter.

Mazdaspeed 3 and Mazdaspeed 6 injector seals and new OEM injectors now available in a kit to get you back on the track. Running factory power levels...

Customize your engine bay with custom styled valve cover hardware in your choice of color and black or stainless hardware.

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If your goal is to push your Mazdaspeed 3 beyond the restrictions and limitation of the OEM Direct Injectors alone AND you don't want to mess with a...

No auxiliary fuel system is complete without high-quality and reliable port fuel injectors. This is why CorkSport uses (on R&D and Shop cars) and...

Introducing one of the most complete and ready-to-run Auxiliary 8th Port Fuel systems for the Mazdaspeed 3. Just add your fuel controller and preferred...

Take the first step to auxiliary fuel with the CorkSport Auxiliary Fuel Tank for Mazdaspeed 3! We crammed 2.6 gallons of capacity in front of the driver’s...

While HPFP internals are a common must-have mod for your Mazdaspeed, the rest of your HPFP is basically ignored. We aim to remedy that with the CorkSport...

Increase the Flow of Fuel to your MZR DISI Mazdaspeed Engine with our HPFP upgrade,

While HPFP internals are a common must-have mod for your Mazdaspeed, the rest of your HPFP is basically ignored. We aim to remedy that with the CorkSport...

We are proud to introduce the CorkSport Throttle Body Gasket for the Mazdaspeed 3 and Mazdaspeed 6! We worked with Cometic to develop a gasket that is a...

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The CorkSport EWG Cap for Tial MV-R 44mm sized wastegate port is a perfect way to eliminate any unneeded EWG ports on your build. Perfect if you went for a...

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To further support the ease of installation and use, CorkSport has developed a direct fit Dumptube Kit for use with the DISI MZR Exhaust Manifold. This...

Performance, Reliability, and Sound for your build…this is the exhaust manifold for your Mazdaspeed 3. You are looking at the only performance exhaust...

We are proud to introduce the CorkSport Single Runner Intake Manifold Gasket for the DISI MZR! We worked with Cometic to develop a gasket that is perfect...

Proven by thousands of community members, the CST4 Mazdaspeed K04 Upgrade is a perfect fit for the mildly modified Mazdaspeed 3 and Speed 6 using stock fueling up to budget-built engines with FBO and auxiliary fueling. Replace your KO4 Turbo with the easiest and most complete performance turbo for the Mazdaspeed and have room to grow to 450whp capabilities with the CST4

tial wastegate, wg, ewg, tial

The MazdaSpeed 3 and Mazdaspeed 6 have proven to be an excellent all-rounder performance car and daily driver. With many tuning groups specialising in...

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The CorkSport Vacuum Block enables you to organize your vacuum/boost sources to improve the look of that engine bay. At just over ½ the size of a credit...